| article html file updated | 31 August 2025 08:21 CEST | Update | https://www.mdpi.com/1422-0067/21/2/371 | 
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| article supplementary file uploaded. | 7 January 2020 09:36 CET | - | https://www.mdpi.com/1422-0067/21/2/371#supplementary | 
| article pdf uploaded. | 7 January 2020 09:36 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/371/pdf | 
| article xml uploaded. | 7 January 2020 09:36 CET | Update | https://www.mdpi.com/1422-0067/21/2/371/xml | 
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